WQ0000889_Monitoring (Report)_20190402

utrien-
Feeding the Future-
April 2, 2019
North Carolina DEQ
Division of Water Quality
Groundwater Section — Permits and Compliance Unit
1636 Mail Service Center
Raleigh, N. C. 27699-1636
Fcfi�L�
LO
9a ASS e�i
o
01
Re: Triennial Groundwater Monitoring Results
Domestic Wastewater Treatment Plant — Permit No. WQ0000889
PCS Phosphate Inc.' — Aurora Division
Beaufort County
Dear Sirs:
Per Groundwater Monitoring and Reporting Requirements as specified in Specific
Condition No. 2 of Section IV, of the above referenced permit, please find attached three
(3) copies of the above mentioned groundwater analyses for the WWMW #1, WWMW #2,
WWMW #3, WWMW #4 monitoring wells and a completed GW-59A form.
Please do not hesitate to call me at 252-322-8283 should you have any questions
concerning this.
Sincerely
D. Daniel Winstead III
Senior Environmental Engineer
Nutrien
Attachments
PC:
Will Hart, WaRO
12-04-02
(w/attach)
(w/attach)
1530 NC Hwy 306 South, Aurora, NC USA 27806 nutraen.com
I — Effective January 1, 2018, PCs Phosphate Company, Inc. is an indirect subsidiary of Nutrien Ltd. PCs Phosphate Company, Inc.
remains the legal operating entity and permittee.

Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division
?ermit Name (If different):
Facility Addresss: 1530 NC Hwy 306 South
Aurora, NC 27806 County: Beaufort
:ontact Person: Danny Winstead Telephone: [phone]
Well Locations/Site Name: Wastewater Treatmen No. of Wells to be Sampled
Identification Number (from Permit): WWMW-1
Depth: 21.50 ft. Well Diamter. 2 inches
creened Interval: 16.00 ft. to 21.00 ft.
epth to Water Level: 8.42 ft. below measuring point.
easuring Point is 2.50 ft above land surface.
ILILITERS of water pumped/balled before sampling:
field Analysis: pH 7.0 , Specific Conductance 646 uMhos
Temp. 16.5 oC, Odor NONE Appearance: CLEAR
2100
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and 1 Copy to: 1611MAit kAVIQECENTER
R m*q~ k NC 27626A817 Plidrf�: (94ti).yg7 G30&
PERMIT #: WQ0000889 EXPIRATION DATE: 03
Non -Discharge X UIC _
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon Remediation: Infiltration Gallery
X Spray Field X Remediation :
4 Rotary Distributor _____Land Application of Sludge
Groundwater Treatment
tems Check One:
�Inffuent (98)
Effluent (99)
Water Source Heat Pump
Values should reflect dissolved and
colloidal concentrations
to sample collected: 3/12/2019
to sample analyzed: 3/12/2019 to 3/18/2019
boratory Name: PCS PHOSPHATE
rtification No(s) 330 10
122
If WELL WAS
tY at time
sampling,
PARAMETERS: (Samples for metals were collected unfiltered 11 Yes n/a
No
and field acidified 0Yes n/a No )
COD
Coliform: MF Fecal
N/A
mg/L
/100ml-
Nitrite (NO2 as N)
Nitrate (NO3 as N)
N/A
mg/L
mg/L
Ni - Nickel
Pb - Lead
N/A
ug/L
<1.0
<0.04
Coliform: MF Total
N/A
/100mL
Phosphorus Total as P
<0.02
mg/L
Zn - Zinc
N/A
NIA
ug/L
ug/L
(Note: Use MPN method for highly turbid
samples)
Orthophosphate
N/A
mg/L
Ammonia Nitrogen
0.11
mg/L
Dissolved Solids: Total
pH (when analyzed)
453
7.1
mg/L
Al - Aluminum
N/A
mg/L
Other (Specify Compounds and Concentration units)
TOC
3.04
units
mg/L
Ba - Barium
Ca - Calcium
N/A
ug/L
mg/L
Fluoride
MIBK
NIA
mg/L
N/A
Chloride
3.0
mglL
Cd- Cadmium
N/A
ug/L
Ag - Silver
N/A
ug/L
ug/L
N/A
Arsenic
Grease and Oils
N/A
ug/L
mg/L
Chromium: Total
Cu - Copper
N/A
ug/L
Se- Selenium
N/A
ug/L
N/A
N/A
Phenol
N/A
mg/L
Fe - Iron N
N/A
mg/L
ug/L
Sodium
Organics. (GC, GC/MS, HPLC)
N/A
ug/L
Sulfate
Specific Conductance
N/A
mg/L
uMhos
Hg - Mercury
K- Potassium
N/A
ug/L
(Specify test method #. Attach lab report.)
N/A
Total Ammonia
NIA
mg/L
Mg - Magnesium
N/A
N/A
mg/L
mg/L
Report attached? Yes (1) No
VOC
X
(2)
TKN as N
N/A
mg/L
Mn - Manganese
N/A
ug/L
method#
method#
method#
NOTE
GW-59 Rev 4/98
Authorrzed Agent) Name and Title - Please
Permlttee (or Authorized Agent)
t

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Facilty Name: PCS PHOSPHATE CO,, INC. - Aurora Division _ Non4
Permit Name (if different): NPDE
Facility Addresss: 1530 NC Hwy 306 South TYPE
Aurora, NC 27806 County: Beaufort
Contact Person: Danny Winstead Telephone: [phone] X
Well Locations/Site Name: Wastewater Treatmen No. of Wells to be Sampled 4
Identification Number (from Permit): WWMW-2
Depth: 21.50 ft. Well Diamter: 2 Inches
greened Interval: 16 00 ft, to 21.00 IL
epth to Water Level: 9.81 ft below measuring point.
easuring Point is 2.60 ft above land surface.
ILILITERS of water pumped/bailed before sampling: 2100
eld Analysis: pH 7.4 , Specific Conductance 829 uMhos
Temp. 17.5 oC, Odor NONE Appearance: CLEAR
Groundwater Treatment
tams Check One:
Influent (98)
Effluent(99)
#: WQ0000889 EXPIRATION DATE: 03/31/22
charge X UIC
OF PERMITTED OPERATION BEING MONITORED
_ Lagoon Remediation: Infiltration Gallery
Spray Field X Remediation :
Rotary Distributor Land Application of Sludge
Other
Water Source Heat Pump
Values should reflect dissolved and
WELL WAS
colloidal concentrations DRY at time
sample collected: 3/12/2019 of sampling,
sample analyzed: 3/12/2019 to 3/18/2019 check
ratory Name: PCS PHOSPHATE here:
Ilcation No(s) 330 10
P-AK<AIWS I tyre: (bampies for metals were collected unfiltered U Yes n/a J
No
and field acidified uYes nla No )
COD
Coliform: MF Fecal
N/A
<1.0
mg/L
/100mL
Nitrite (NO2 as N)
Nitrate (NO3 as N)
N/A
8.16
mg/L
mg/L
Ni - Nickel
Pb Lead
N/A
ug/L
Coliform MF Total
N/A
/100mL
Phosphorus: Total as P
<0.02
mg/L
-
Zn - Zinc
N/A
N/A
ug/L
ug/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate
N/A
mg/L
Ammonia Nitrogen
0.06
mg/L
Dissolved Solids: Total
pH (when analyzed)
511
7.4
mg/L
AI - Aluminum
N/A
mg/L
Other (Specify compounds and Concentration Units)
TOC
units
Ba - Barium
NIA
ug/L
Fluoride
N/A
mg/L
Chloride
1.74
88.0
mg/L
Ca - Calcium
N/A
mg/L
MIBK ;
N/A
ug/L
Arsenic
N/A
mg/L
ug/L
Cd- Cadmium
Chromium: Total
N/A
N/A
ug/L
ug/L
Ag - Silver
Se- Selenium
N/A
N/A
ug/L
Grease and Oils
N/A
mg/L
Cu - Copper
N/A
mg/L
Sodium
N/A
ug/L
ug/L
Phenol
Sulfate
N/A
mg/L
Fe - Iron
N/A
ug/L
Organics: (GC, GC/MS, HPLC)
Specific Conductance
N/A
N/A
mg/L
uMhos
Hg - Mercury
K- Potassium
N/A
ug/L
(Specify test method #. Attach lab report.)
Total Ammonia
N/A
mg/L
Mg - Magnesium
N/A
N/A
mg/L
mg/L
Report attached? Yes (1) No
VOC
X
(2)
TKN as N
NIA
mg/L
Mn - Manganese
NIA
ug/L
method#
method#
method#
NOTE
tnnsun. genera rvianager
Authorized Agent) Name and Title - Please type
GW-59 Rev 4198 Y +/_ Aj t
Slgnat r� of Permittee (or Authorized Agent) Oat

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KPARTM ENT OF ENVIR61 NT & NATURAL RESOURCES
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RALFfGH;.NG Z76xH-1617 Phone: (999) 849.B906
FACILITY INFORMATION
PERMIT M Wg0000889 EXPIRATION DATE: 03/31/22
Facilty Name: PCS_PHOSPHATE CO., INC. -Aurora Division
Non -Discharge X UIC
Permit Name (If different):
NPDES
Facility Addresss: 1530 NC Hwy 306 South
TYPE OF PERMITTED OPERATION BEING MONITORED
Aurora, NC 27806 County,Beaufort
Lagoon Remediation: Infiltration Gallery
Contact Person: _Danny Winstead Telephone: [phone]
X Spray Field X Remediation :
Well Locations/Site Name: Wastewater Treatmen No. of Wells to be Sampled 4
_ Rotary Distributor Land Application of Sludge
Other Water Source Heat Pump
Iote:
Well Identification Number (from Permit): WWMW-3 For Groundwater Treatment
Well Depth: 21.50 ft. Well Diamter: 2 Inches
Systems Check One:
Screened Interval: 16.00 ft. to 21.00 ft. Influent (98)
EEffluent
Values should reflect dissolved and
If WELL WAS
Depth to Water Level: 9.83 ft below measuring point 99
colloidal concentrations
DRY at time
Measuring Point is 2.60 ft above land surface.
Date sample collected: 3/12/2019
of sampling,
MILILITERS of water pumped/bailed before sampling: 2100
Date sample analyzed: 3/12/2019 to 3/18/2019
check
Field Analysis: pH 7.1 , Specific Conductance 1170 uMhos
Laboratory Name: PCS PHOSPHATE
here:
Temp. 18.0 oC, Odor NONE Appearance: CLEAR
certification No(s) 330 10
PARAMETERS: (Samples for metals were collected unfiltered U YesIn/2 I No
COD
N/A
mg/L
Coliform: MF Fecal
<1.0
/100mL
Coliform: MF Total
N/A
/100mL
(Note: Use MPN method for highly turbid samples)
Dissolved Solids: Total
755
mg/L
pH (when analyzed)
7.1
units
TOC
1,80
mg/L
Chloride
122.0
mg/L
Arsenic
N/A
ug/L
Grease and Oils
N/A
mg/L
Phenol
N/A
mg/L
Sulfate
N/A
mg/L
Specific Conductance
N/A
uMhos
Total Ammonia
N/A
mg/L
TKN as N
N/A
mg/L
NOTE
GW-59 Rev 4198
Nitrite (NO2 as N)
N/A
Nitrate (NO3 as N)
0 08
Phosphorus: Total as P
<0.02
Orthophosphate
N/A
All - Aluminum
N/A
Ba - Barium
N/A
Ca - Calcium
N/A
Cd- Cadmium _
N/A
Chromium: Total
NIA
Cu - Copper
N/A
Fe - Iron
NIA
Hg - Mercury
N/A
K- Potassium
N/A
Mg - Magnesium
N/A
Mn -Manganese
N/A
and field acidified IlYes nla No )
mg/L
Ni - Nickel
NIA
ug/L
mg/L
Pb - Lead
N/A
ug/L
mg/L
Zn - Zinc
NIA
ug/L
mg/L
Ammonia Nitrogen
0.06
mg/L
mg/L
Other (Specify Compounds and Concentration Units)
ug/L
Fluoride
N/A
mg/L
mg/L
MIBK
N/A
ug/L
ug/L
Ag - Silver
N/A
ug/L
ug/L
Se- Selenium
N/A
ug/L
mg/L
Sodium
N/A
ug/L
ug/L
Organics' (GC, GC/MS, HPLC)
ug/L
(Specify test method #. Attach lab report.)
mg/L
Report attached? Yes (1) No
X
(2)
mg/L
VOC method#
ug/L
method#
methmit
Mark D. Johnson General Manager
Per] of uthonzed Agent) Name and Title - Please type or print
__4,1tc Iq
Signature
Permdtee (or Authorized Agent)

DEPAM MIENT QF ENViRORWRT & iNATURAl R $011,1 cts
iOtJNtJVVATI t # IIAI I`fY MON6.6 lINf • OWMIbN OF WATER RPSOiJRCE$aNFQRMATICiN PR6QF�B3NG UNIT
�MPI.IANC R'OtT FORMS}7 �lDiIV
RALMH, NC 276264817 ]shone_ (999) 80� 608
Facilty Name: PCS PHOSPHATE CO. INC. - Aurora Division
Permit Name (if different):
Facility Addresss: 1530 NC Hwy 306 South
Aurora, NC 27806 County: Beaufort
Contact Person: Danny Winstead Telephone: [phone]
Well Locations/Site Name: Wastewater Treatmen No. of Wells to be Sampled 4
'ell Identification Number (from Permit): WWMW-4
'ell Depth: 21.50 ft. Well Dlamter. 2 Inches
For Groundwater Treatment
systems check One:
.reened Interval: 16.00 ft. to 21.00 ft-
Influent (98)
apth to Water Level: 12.96 ft- below measuring point.
Effluent 99
easuring Point Is 2.50 ft above land surface.
ILILITERS of water pumped/bailed before sampling: 2100
eld Analysis: pH 7.2 , Specific Conductance 1126 uMhos
Temp. 17.9 oC, Odor NONE Appearance:
CLEAR
RMIT #: WO0000889 EXPIRATION DATE: 03/31122 I
n-Discharge X UIC
E OF PERMITTED OPERATION BEING MONITORED
Lagoon Remediation: Infiltration Gallery
X Spray Field X Remediation :
Rotary Distributor —Land Application of Sludge
Other
Water Source Heat Pump
Values should reflect dissolved and
colloidal concentrations
sample collected: 3/12/2019
sample analyzed: 3/12/2019 to 3/18/2019
ratory Name: PCS PHOSPHATE
ncation No(s) 330
WELL WAS
tY at time
sampling,
here:
rAf%Aflrit I tcKb: (samples for metals were collected unfiltered U Yes n/a
No
and field acidified UYes I n/a I No )
COD
N/A
mg/L
Nitrite (NO2 as N)
N/A
mg/L
Ni - Nickel
N/A
ug/L
Coliform: MF Fecal
<1.0
1100mL
Nitrate (NO3 as N)
<n r4
mg/L
Pb - Lead
N/A
ug/L
Coliform: MF Total
N/A
/100mL
Phosphorus: Total as P
<0.02
mg/L
Zn - Zinc
N/A
ug/L
(Note: Use MPN method for highly turbid
samples)
Orthophosphate
N/A
mg/L
Ammonia Nitrogen
0.47
mg/L
Dissolved Solids: Total
pH (when analyzed)
689
7.3
rng/L
Al - Aluminum
N/A
mg/L
Other (Specify Compounds and Concentration Units)
TOC
units
Ba - Barium
N/A
ug/L
Fluoride
N/A
mg/L
Chloride
1,81
mg/L
Ca -Calcium
NIA
mg/L
MIBK
N/A
ug/L
Arsenic
124.0
mg/L
Cd- Cadmium
N/A
ug/L
Ag - Silver
N/A
ug/L
Grease and Oils
NIA
N/A
ug/L
mg/L
Chromium: Total
Cu - Copper
N/A
N/A
ug/L
Se- Selenium
N/A
ug/L
Phenol
N/A
mg/L
Fe - Iron
N/A
mg/L
ug/L
Sodium
Organics. (GC, GC/MS, HPLC)
NIA
ug/L
Sulfate
Specific Conductance
N/A
N/A
mg/L
uMhos
Hg - Mercury
K- Potassium
NA
ug/L
(Specify test method #. Attach lab report.)
Total Ammonia
N/A
mg/L
Mg - Magnesium
N/A
NIA
mg/L
mg/L
Report attached? Yes (1) No
VOC
X
(2)
TKN as N
N1A
mg/L
Mn - Manganese —
N/A
ug/L
method#
method#
method#
NOTE
GW-59 Rev 4/98
Mark D. Johnson. General Manager
PermZ�thorized Agent) Name and Title - Please type t) print
u� zol
Signatur of Permittee (or Authorized Agent) 4 (Da*)

GW-59A COMPLIANCE REPORT FORM Permit # WO 0000889
(Submit one each monitoring period with GW 59 forms.)
1
Enter date monitoring results were due. (4-30-20191 Will this monitoring report (GW-59 and GW-59A) be
YES
NO
submitted after the established due date?
X
2
Was any required information missing on the GW-59 report forms?
YES
NO
X
IF the answer to question 1 or2 is "YES", list in the space provided below the well identification numbers) and
explain the problems encountered in obtaining the required information.
3
Are any of the monitor wells in need of repair or maintenance (damaged casing, unlocked or missiong cap,
YES
NO
missing identification plate, area overgrown, etc.)_? /f the answer is "Yes'; contact the Regional Office for
X
guidance.
4
YES
NO
Are any monitored constituents equal to or above the established standards!
X
if the answer to question 4 is 'NO",,,skip to section 8.
/f the answer to question 4 is "YES", list the affected wells individually with constituent(s) and concentrations(s)
exceeding standards in the space provided below.-
WWMW No. TDS NO3
No. 1 Note: WWMW No. 1 is the established background monitoring well.
No. 2 511
No. 3 755
No. 4 689
5
For the constituents identified in question 4 above, have standards been exceeded previous for the same
YES
NO
constituent(s) in the same well(s)
X
if the answer to question 5 is 'NO", skip to section 8.
/f the answer to question 5 is "YES", list in the space provided below, each well with constituent(s) exceeding
standards, concentration(s) reported, and sample collection date for each occurrence (for the last two years).
WWMW No. 3/12/19 11/13/18 7/17/18 3/15/18 11/9/17 7/19/17 3/7/17
No.1 TDS 453 427 458 435 446 490 479
No. 2 TDS/NO3 511 410 544 570/13.89 565 688/25.1 680/21.7
No.3 TDS 755 669 648 393 414 404 409
No.4 TDS 689 691 691 695 748 767 739
6
YES
NO
Are the monitoring wells listed in section 5 located at or beyond the review boundary?
X
If the answer is "YES", a groundwater quality problem may be occurring. CONTACT THE REGIONAL OFFICE
IMMEDIATELY FOR GUIDANCE. If the answer is "NO", monitoring wells may be improperly located; contact the
Regional Office. o Only WWMW No. 1 is located beyond the review boundary.
i
Is the permittee implementing previously approved actions required by the Division involving this groundwater
YES
NO
quality problem?
X
/f the answer to question 7 is "YES", describe those actions in the space provided below.
/f the answer to question 7is "NO", contact the Regional Office within 90 days; an evaluation maybe required
to determine the impact the waste d/sposa/system is having at the review and compfiance boundaries
surrounding this facility. Failure to do so may subject the permitdee to a Notice of Violation, fines, and/or
pena/ties.
Contacted WaRO 4/2/2019.
8
The person completing this portion (GW-59AJ of the monitoring report should sign below and submit this form
with GW-59 forms for required wells to be address provided at the top of the current GUI 59 form.
...................................................................................................................
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Sign ure of Permittee (or Authorized Agent) Date